upcoming events tests failing due to "expired" mock date (when close to the start of the month)

[thescientist13]

As per #95, it looks like the mock events need to be fine tuned since the "Premier" is happening in the past, given these tests are running so soon to the beginning of the month

 ❌ Components/Upcoming Events > Multiple events > should display the correct month heading
      AssertionError: expected '\n                  December\n                ' to include 'November'
        at src/components/upcoming-events/upcoming-events.spec.js:137:40
        at NodeList.forEach (<anonymous>)
        at o.<anonymous> (src/components/upcoming-events/upcoming-events.spec.js:136:16)

 ❌ Components/Upcoming Events > Multiple events > should display the correct date details
      AssertionError: expected '3Tuesday\'sTunesSeason3-Premier!@3pm' to equal '28Tuesday\'sTunesSeason3-TeaserTrailer@3pm'
      + expected - actual
      
      -3Tuesday'sTunesSeason3-Premier!@3pm
      +28Tuesday'sTunesSeason3-TeaserTrailer@3pm
      
      at src/components/upcoming-events/upcoming-events.spec.js:148:77
      at NodeList.forEach (<anonymous>)
      at o.<anonymous> (src/components/upcoming-events/upcoming-events.spec.js:144:16)

 ❌ Components/Upcoming Events > Multiple events > should display the correct link details
      AssertionError: expected 'Tuesday\'s Tunes Season 3 - Premier!' to equal 'Tuesday\'s Tunes Season 3 - Teaser Trailer'
      + expected - actual
      
      -Tuesday's Tunes Season 3 - Premier!
      +Tuesday's Tunes Season 3 - Teaser Trailer
      
      at src/components/upcoming-events/upcoming-events.spec.js:164:31
      at NodeList.forEach (<anonymous>)
      at o.<anonymous> (src/components/upcoming-events/upcoming-events.spec.js:155:13)

And confirming its not even showing up in Storybook

---

Likely because we subtract when calculating its startTime which when today 12/3/2022, puts the event back in November, and the Upcoming Events don't display past dates.

}, {
  title: 'Tuesday\'s Tunes Season 3 - Teaser Trailer',
  startTime: SINGLE_EVENT[0].startTime - (86400000 * 5),
  description: 'Lorem ipsum dolor sit amet, consectetur adipiscing elite.',
  link: 'http://www.facebook.com/'
}, {